Lines Matching refs:ip_off
817 frent->fe_off = (ntohs(ip->ip_off) & IP_OFFMASK) << 3; in pf_reassemble()
818 frent->fe_mff = ntohs(ip->ip_off) & IP_MF; in pf_reassemble()
871 ip->ip_sum = pf_cksum_fixup(ip->ip_sum, ip->ip_off, in pf_reassemble()
872 ip->ip_off & ~(IP_MF|IP_OFFMASK), 0); in pf_reassemble()
873 ip->ip_off &= ~(IP_MF|IP_OFFMASK); in pf_reassemble()
1143 int mff = (ntohs(h->ip_off) & IP_MF); in pf_normalize_ip()
1145 u_int16_t fragoff = (ntohs(h->ip_off) & IP_OFFMASK) << 3; in pf_normalize_ip()
1218 (h->ip_off & htons(IP_DF)) in pf_normalize_ip()
1220 u_int16_t ip_off = h->ip_off; in pf_normalize_ip() local
1222 h->ip_off &= htons(~IP_DF); in pf_normalize_ip()
1223 h->ip_sum = pf_cksum_fixup(h->ip_sum, ip_off, h->ip_off, 0); in pf_normalize_ip()
1234 if (h->ip_off & htons(IP_DF)) { in pf_normalize_ip()
1277 if (h->ip_off & ~htons(IP_DF)) { in pf_normalize_ip()
1278 u_int16_t ip_off = h->ip_off; in pf_normalize_ip() local
1280 h->ip_off &= htons(IP_DF); in pf_normalize_ip()
1281 h->ip_sum = pf_cksum_fixup(h->ip_sum, ip_off, h->ip_off, 0); in pf_normalize_ip()
2220 h->ip_off & htons(IP_DF)) in pf_scrub()
2222 u_int16_t ip_off = h->ip_off; in pf_scrub() local
2224 h->ip_off &= htons(~IP_DF); in pf_scrub()
2225 h->ip_sum = pf_cksum_fixup(h->ip_sum, ip_off, h->ip_off, 0); in pf_scrub()
2267 pd->act.flags & PFSTATE_RANDOMID && !(h->ip_off & ~htons(IP_DF))) { in pf_scrub()